As of , there are 6 properties listed for sale in the city of Mount Vernon and 6 properties listed for sale in the ZIP code 62864. Those 6 Mount Vernon properties include 6 single family homes and 0 condos. This single family residential home located at 12075 N Last St in 62864 was last listed for $76,833. This is 449% above the median of $14,000 for that ZIP code and 449% above the current median price of $14,000 for Mount Vernon. 12075 N Last St is roughly — square feet, which is 100% below the Mount Vernon median of 1,194 and 100% below the 62864 ZIP code median of 1,194. This property's price per Sqft was —, which is 100% below the current median price in 62864 of $14 and 100% below the Mount Vernon median of $14 per square foot.